| Host: |
Rabbit |
| Applications: |
WB |
| Reactivity: |
Human/Mouse |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: |
Rabbit polyclonal antibody anti-Cytoplasmic polyadenylation element-binding protein 3 (443-493) is suitable for use in Western Blot research applications. |
| Clonality: |
Polyclonal |
| Conjugation: |
Unconjugated |
| Isotype: |
IgG |
| Formulation: |
Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Purification: |
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Concentration: |
1 mg/mL |
| Dilution Range: |
WB 1:1000-2000 |
| Storage Instruction: |
Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: |
CPEB3 |
| Gene ID: |
22849 |
| Uniprot ID: |
CPEB3_HUMAN |
| Immunogen Region: |
443-493 |
| Specificity: |
This antibody detects endogenous levels of human CPEB3 |
| Immunogen: |
Synthesized peptide derived from human CPEB3 AA range: 443-493 |
| Function | Sequence-specific RNA-binding protein which acts as a translational repressor in the basal unstimulated state but, following neuronal stimulation, acts as a translational activator. In contrast to CPEB1, does not bind to the cytoplasmic polyadenylation element (CPE), a uridine-rich sequence element within the mRNA 3'-UTR, but binds to a U-rich loop within a stem-loop structure. Required for the consolidation and maintenance of hippocampal-based long term memory. In the basal state, binds to the mRNA 3'-UTR of the glutamate receptors GRIA2/GLUR2 mRNA and negatively regulates their translation. Also represses the translation of DLG4, GRIN1, GRIN2A and GRIN2B. When activated, acts as a translational activator of GRIA1 and GRIA2. In the basal state, suppresses SUMO2 translation but activates it following neuronal stimulation. Binds to the 3'-UTR of TRPV1 mRNA and represses TRPV1 translation which is required to maintain normal thermoception. Binds actin mRNA, leading to actin translational repression in the basal state and to translational activation following neuronal stimulation. Negatively regulates target mRNA levels by binding to TOB1 which recruits CNOT7/CAF1 to a ternary complex and this leads to target mRNA deadenylation and decay. In addition to its role in translation, binds to and inhibits the transcriptional activation activity of STAT5B without affecting its dimerization or DNA-binding activity. This, in turn, represses transcription of the STAT5B target gene EGFR which has been shown to play a role in enhancing learning and memory performance. In contrast to CPEB1, CPEB2 and CPEB4, not required for cell cycle progression. |
| Protein Name | Cytoplasmic Polyadenylation Element-Binding Protein 3Cpe-Bp3Cpe-Binding Protein 3Hcpeb-3 |
| Cellular Localisation | CytoplasmNucleusSynapseCell ProjectionDendritePostsynaptic DensityPredominantly Cytoplasmic In Unstimulated Neurons But Translocates To The Nucleus Following Neuronal StimulationNuclear Import Is Mediated By Importin Ipo5 |
| Alternative Antibody Names | Anti-Cytoplasmic Polyadenylation Element-Binding Protein 3 antibodyAnti-Cpe-Bp3 antibodyAnti-Cpe-Binding Protein 3 antibodyAnti-Hcpeb-3 antibodyAnti-CPEB3 antibodyAnti-KIAA0940 antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
